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net: buf.h: Add static initialiser to net_buf_struct

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This is necessary to avoid collision between drivers that calls
NET_BUF_POOL_DEFINE with the same name.

Signed-off-by: Xavier Chapron <xavier.chapron@stimio.fr>
This commit is contained in:
Xavier Chapron 2020-06-30 14:55:01 +02:00 • committed by Anas Nashif
commit a94c8bb02b
1 changed files with 3 additions and 3 deletions
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6
include/net/buf.h
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@ -892,7 +892,7 @@ extern const struct net_buf_data_alloc net_buf_heap_alloc;
*/
#define NET_BUF_POOL_HEAP_DEFINE(_name, _count, _destroy) \
static struct net_buf net_buf_##_name[_count] __noinit; \
struct net_buf_pool _name __net_buf_align \
static struct net_buf_pool _name __net_buf_align \
__in_section(_net_buf_pool, static, _name) = \
NET_BUF_POOL_INITIALIZER(_name, &net_buf_heap_alloc, \
net_buf_##_name, _count, _destroy)
@ -944,7 +944,7 @@ extern const struct net_buf_data_cb net_buf_fixed_cb;
.cb = &net_buf_fixed_cb, \
.alloc_data = (void *)&net_buf_fixed_##_name, \
}; \
struct net_buf_pool _name __net_buf_align \
static struct net_buf_pool _name __net_buf_align \
__in_section(_net_buf_pool, static, _name) = \
NET_BUF_POOL_INITIALIZER(_name, &net_buf_fixed_alloc_##_name, \
net_buf_##_name, _count, _destroy)
@ -983,7 +983,7 @@ extern const struct net_buf_data_cb net_buf_var_cb;
.cb = &net_buf_var_cb, \
.alloc_data = &net_buf_mem_pool_##_name, \
}; \
struct net_buf_pool _name __net_buf_align \
static struct net_buf_pool _name __net_buf_align \
__in_section(_net_buf_pool, static, _name) = \
NET_BUF_POOL_INITIALIZER(_name, &net_buf_data_alloc_##_name, \
_net_buf_##_name, _count, _destroy)